Perrin Crank Pulley Install (time lapse vid)
 

So I finally bought my first real upgrade for the car and I really love it. the car feels more responsive. I recorded a short video (time lapse) of my install


Tools Used:


14mm socket
22mm socket
8mm socket or Phillips/flat head screw drivers
10mm socket (in a previous DIY thread but in reality you don't need it)
breaker bar (upper half of jack handle)
torque wrench (94 Ft-lbs)


Notes:


removal of the intake is fairly straight forward. there should be 1 screw near the throttle body(8mm), one screw at the MAF sensor?(8mm), and another screw at the end of the sound tube (8mm)


once off turn the tension pulley counter-clockwise (14mm) and partially remove the belt.


place the car in 6th gear and remove the bolt(22mm) from the crank pulley. it requires a lot of force and I thought I was going to break the bolt.


make sure the key doesn't come out (this keeps the pulley from spinning freely) when you place the new pulley be sure to align the key with the small hole in the pulley. the threads of the pulley go closer to the engine block.


I had a hard time realigning the belt. once I took the car out of gear it was simple. that's pretty much it.


any comments are welcome :) hope this was helpful

[ame="http://www.youtube.com/watch?v=SGJF_iAnGIk"]Scion FR-S Perrin Crank Pulley Install - YouTube[/ame]